{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,17]],"date-time":"2025-09-17T03:26:15Z","timestamp":1758079575091,"version":"3.44.0"},"reference-count":7,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","gastrojournal.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Gastroenterology"],"published-print":{"date-parts":[[2024,3]]},"DOI":"10.1053\/j.gastro.2023.10.031","type":"journal-article","created":{"date-parts":[[2023,11,3]],"date-time":"2023-11-03T22:30:03Z","timestamp":1699050603000},"page":"376-378","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Sunlight\u2019s Dark Side: A Case of Subtle Skin Lesions and Hyperpigmentation"],"prefix":"10.1053","volume":"166","author":[{"given":"Stefan","family":"Mitev","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nadezhda","family":"Zheleva","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aneta","family":"Ivanova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1053\/j.gastro.2023.10.031_bib1","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1055\/s-2007-1007138","article-title":"Variegate porphyria","volume":"18","author":"Kirsch","year":"1998","journal-title":"Semin Liver Dis"},{"key":"10.1053\/j.gastro.2023.10.031_bib2","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1097\/01.md.0000152454.56435.f3","article-title":"An Analysis of 112 acute porphyric attacks in Cape Town, South Africa","volume":"84","author":"Hift","year":"2005","journal-title":"Medicine"},{"key":"10.1053\/j.gastro.2023.10.031_bib3","article-title":"Porphyria diagnostics\u2014part 1: a brief overview of the porphyrias","volume":"86","author":"Ramanujam","year":"2015","journal-title":"Curr Protoc Hum Genet"},{"key":"10.1053\/j.gastro.2023.10.031_bib4","doi-asserted-by":"crossref","first-page":"500","DOI":"10.1080\/00365520410008395","article-title":"Variegate porphyria presentng with acute autonomic dysfunction, intussusception and renal infarction","volume":"39","author":"Griffith","year":"2004","journal-title":"Scand J Gastroenterol"},{"key":"10.1053\/j.gastro.2023.10.031_bib5","doi-asserted-by":"crossref","first-page":"484","DOI":"10.1053\/j.gastro.2022.11.034","article-title":"AGA clinical practice update on diagnosis and management of acute hepatic porphyrias: expert review","volume":"164","author":"Wang","year":"2023","journal-title":"Gastroenterology"},{"key":"10.1053\/j.gastro.2023.10.031_bib6","doi-asserted-by":"crossref","first-page":"824","DOI":"10.1111\/joim.13463","article-title":"Risk of primary liver cancer in acute hepatic porphyria patients: a matched cohort study of 1244 individuals","volume":"291","author":"Lissing","year":"2022","journal-title":"J\u00a0Intern Med"},{"key":"10.1053\/j.gastro.2023.10.031_bib7","first-page":"57","article-title":"Seven novel mutations in Bulgarian patients with acute hepatic porphyrias (AHP)","volume":"16","author":"Dragneva","year":"2014","journal-title":"JIMD Rep"}],"container-title":["Gastroenterology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0016508523052083?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0016508523052083?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,16]],"date-time":"2025-09-16T15:46:08Z","timestamp":1758037568000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0016508523052083"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,3]]},"references-count":7,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2024,3]]}},"alternative-id":["S0016508523052083"],"URL":"https:\/\/doi.org\/10.1053\/j.gastro.2023.10.031","relation":{},"ISSN":["0016-5085"],"issn-type":[{"type":"print","value":"0016-5085"}],"subject":[],"published":{"date-parts":[[2024,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Sunlight\u2019s Dark Side: A Case of Subtle Skin Lesions and Hyperpigmentation","name":"articletitle","label":"Article Title"},{"value":"Gastroenterology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1053\/j.gastro.2023.10.031","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 by the AGA Institute.","name":"copyright","label":"Copyright"}]}}